3143414401021 has 2 divisors, whose sum is σ = 3143414401022. Its totient is φ = 3143414401020.

The previous prime is 3143414400983. The next prime is 3143414401051. The reversal of 3143414401021 is 1201044143413.

3143414401021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2630348767225 + 513065633796 = 1621835^2 + 716286^2 .

It is an emirp because it is prime and its reverse (1201044143413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3143414401021 - 2²⁷ = 3143280183293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3143414401051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571707200510 + 1571707200511.

It is an arithmetic number, because the mean of its divisors is an integer number (1571707200511).

Almost surely, 2^{3143414401021} is an apocalyptic number.

It is an amenable number.

3143414401021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143414401021 is an equidigital number, since it uses as much as digits as its factorization.

3143414401021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 3143414401021 its reverse (1201044143413), we get a palindrome (4344458544434).

The spelling of 3143414401021 in words is "three trillion, one hundred forty-three billion, four hundred fourteen million, four hundred one thousand, twenty-one".